Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 414

Trouble-clearing procedures
LOSDCM
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Perform a warm reset of the card exhibiting the Loss of Signal.
5
CLI
WEBUI
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Perform a cold reset of the card exhibiting the Loss of Signal.
6
CLI
WEBUI
Note: Refer to Caution at the beginning of this procedure.
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Reseat the card. Refer to
7
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Replace the card. Refer to
8
and repair process in the Customer and Product Support guide to return the faulty card to
an authorized repair center for replacement.
E
N D O F
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LOSLDSIG
LOSLDSIG (LD SIG Input LOS)
The SIG port on one of the amplifier cards has detected a Loss Of Signal. The LOS alarm
is raised if the power measured at the port input drops below a threshold.
This may be caused by the following reasons:
• A misconnected, damaged or dirty fiber
• The received power may not be within the acceptable range
Severity
Service affecting?
Applicability
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2-164
config card
Select the card, click the
config card
Select the card, click the
"Reseating a Card" (p.
"Replacing System Components" (p.
S T E P S
Critical
Yes
AHPLG, AHPHG, ALPHG, ALPFGT
card type shelf slot
reset warm
tab, select
Reboot
card_type shelf slot
Reboot
3-19).
LOSDCM (From DCM Input LOS)
>
Warm Reboot Submit
reset cold
tab, select Cold Reboot
3-20). Follow the return
1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
.
> Submit .